Road tool is the number one calculator and convertor for anyone traveling on roads.

You can easily calculate time, speed and distance.

For example: your vehicle has a cruise speed of 60 mph and you need to drive 75 kilometers. How long will it take?
Easy to calculate with Road Tool's "Find Time" function.

The answer is 46 minutes and 36 seconds

What if you need to calculate the distance you can cover in your vehicle in 2 hours and 45 minutes and your speed will be around 80 kmh in current traffic conditions?
Easy to calculate with Road Tool's "Find Distance" function.

The answer is 220 kilometers.

Or what if you are driving in your car to a certain hotel. You have to arrive there in 3 hours and 30 minutes and the distance is 135 miles. How fast do you need to go to arrive at the right time?
Easy to calculate with Road Tool's "Find Speed" function.

The answer is 50 miles per hour.

In all of these examples you can easily switch between entering kilometers and miles for distances. For speed you can choose between kilometers per hour and miles per hour.

Road Tool also includes 4 converters.

Convert Speed will allow you to convert between kilometers per hour and miles per hour

Convert Distance helps you with the conversion of kilometers and miles.

Convert Power manages Horsepowers and KiloWatts.

Convert Fuel handles kilometers per liters, liters per 100 kilometers, miles per gallon US and miles per gallon Imperial.